Professional Copper Tube Straightener Tool – Manual Refrigeration & Fuel Line Straightening Machine for HVAC, Automotive, and Plumbing

Key Features

• Tri-Roller Precision Alignment: Hardened steel rollers (HRC 60+) with adjustable tension straighten 6–22mm copper tubes (1/4"–7/8") to ≤0.1mm/m straightness—eliminates kinks in refrigeration/fuel lines.

• Dual-Application Design: Works with soft-tempered AC copper tubing (ASTM B280) and automotive fuel lines (SAE J2044 compliant) without crushing or work-hardening.

• Portable Heavy-Duty Frame: Forged aluminum body (3.2 lbs) with non-slip clamps mounts to workbenches or field service trucks in seconds.

• Zero-Damage Operation: Micro-adjustable roller pressure prevents wall thinning or surface scratches on polished copper.

• Rapid Setup: Flip-open roller assembly accepts pre-cut tubes in 5 seconds—no disassembly needed.

Technical Specifications

Professional Applications

① HVAC/R Installations

• Straightens bent refrigerant lines before flaring/swaging

• Repairs crushed evaporator tubing on-site

② Automotive Fuel Systems

• Restores deformed copper fuel/brake lines (ethanol-resistant)

• Ensures leak-free fittings in high-pressure systems

③ Plumbing & Industrial

• Precisely aligns tubing for brazing in tight spaces

Operation Guide

1. Open roller assembly lever

2. Insert tube end (max 45° bend)

3. Adjust pressure dial (start at 50N)

4. Pull tube through rollers smoothly

5. Rotate 90° and repeat for perfect roundness

Pro Tip: Anneal copper tubes (>300°C) before straightening severe bends!

Perfect For: HVAC technicians, auto mechanics, and plumbers needing kink-free tubing for critical systems.

Custom Options:

• Stainless Steel Rollers for saltwater environments

• Extended Range (3–28mm) for micro-tubing/industrial lines

• Bench-Mounted Motorized Version (20m/min feed rate)

Industry Trusted – Ensures leak-proof installations in:

• R410A/R32 refrigeration systems

• Biofuel-compatible automotive lines

• Medical gas piping (ISO 13485 compliant)

For metric-only or imperial-only scale plates – specify during ordering.